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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
04/09/2012 |
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Data da última atualização: |
13/09/2012 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
NAZARET, A. M.; HEBACH, F. C.; MENDES, S. M.; DIAS, A. S.; SANTOS, C. A. dos; ARAUJO, O. G.; BARBOSA, T. A. N.; LEITE, N. A.; MARUCCI, R. C. |
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Afiliação: |
Andréia Marques Nazaret, UNIFEMM, Sete Lagoas, MG.; Fabrício Carvalho Hebach, UFSJ; SIMONE MARTINS MENDES, CNPMS; Aline Silvia Dias, UNIFEMM, Sete Lagoas, MG.; Christiane Almeida dos Santos, UNIFEMM, Sete Lagoas, MG.; Octávio Gabryel Araújo, UNIFEMM, Sete Lagoas, MG.; Tatiane Aparecida Nascimento Barbosa, UNIFEMM, Sete Lagoas, MG.; Natália Alves Leite, UFSJ; Rosangela Cristina Marucci. |
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Título: |
Aspectos biológicos de Rhopalosiphum maidis (Fitch, 1856) (Hemiptera: Aphididae) em diferentes hospedeiros. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: CONGRESSO NACIONAL DE MILHO E SORGO, 29., 2012, Águas de Lindóia. Diversidade e inovações na era dos transgênicos: resumos expandidos. Campinas: Instituto Agronômico; Sete Lagoas: Associação Brasileira de Milho e Sorgo, 2012. |
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Páginas: |
p. 928-934. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Português |
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Thesagro: |
Praga; Pulgão; Sorgo. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/65550/1/Aspectos-biologicos-1.pdf
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Marc: |
LEADER 00907nam a2200241 a 4500
001 1932896
005 2012-09-13
008 2012 bl uuuu u00u1 u #d
100 1 $aNAZARET, A. M.
245 $aAspectos biológicos de Rhopalosiphum maidis (Fitch, 1856) (Hemiptera$bAphididae) em diferentes hospedeiros.$h[electronic resource]
260 $aIn: CONGRESSO NACIONAL DE MILHO E SORGO, 29., 2012, Águas de Lindóia. Diversidade e inovações na era dos transgênicos: resumos expandidos. Campinas: Instituto Agronômico; Sete Lagoas: Associação Brasileira de Milho e Sorgo$c2012
300 $ap. 928-934.$c1 CD-ROM.
650 $aPraga
650 $aPulgão
650 $aSorgo
700 1 $aHEBACH, F. C.
700 1 $aMENDES, S. M.
700 1 $aDIAS, A. S.
700 1 $aSANTOS, C. A. dos
700 1 $aARAUJO, O. G.
700 1 $aBARBOSA, T. A. N.
700 1 $aLEITE, N. A.
700 1 $aMARUCCI, R. C.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
20/09/2016 |
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Data da última atualização: |
23/12/2016 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
CONTE, O.; OLIVEIRA, F. T. de; HARGER, N.; CORRÊA-FERREIRA, B. S.; ROGGIA, S.; PRANDO, A. M.; SERATTO, C. D. |
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Afiliação: |
OSMAR CONTE, CNPSO; FERNANDO TEIXEIRA DE OLIVEIRA, Emater-PR; EMATER-PR; BEATRIZ SPALDING CORRÊA-FERREIRA, CNPSo - Pesquisadora aposentada; SAMUEL ROGGIA, CNPSO; ANDRE MATEUS PRANDO, CNPSO; CELSO DANIEL SERATTO, EMATER-PR. |
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Título: |
Resultados do manejo integrado de pragas da soja na safra 2015/16 no Paraná. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Londrina: Embrapa Soja, 2016. |
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Páginas: |
59 p. |
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Série: |
(Embrapa Soja. Documentos, 375). |
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ISSN: |
2176-2937 |
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DOI: |
10.1080/01904167.2015.1088020 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The root is an important organ which supplies water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium) and 200 (high) mg kg¡1 of soil and 5 cover crops were evaluated. Root dry weight, maximum root length, specific root length were significantly in fluenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg ¡1 soil. The P X cover crops interaction for all the macro and micron utrients, except manganese (Mn) was significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen > calcium > potassium > magnesium > phosphorus (N > Ca > K > Mg > P) and micronutrient uptake pattern was in the order of iron > manganese > zinc > copper (Fe > Mn > Zn > Cu). Cover crops which produced maximum root dry weight also accumulated higher amount of nutrients, including N compared to cover crops which produced lower root dry weight. Higher uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems can reduce loss of nitrate (NO 3¡) from soil-plant systems. Increase in root length and root dry weight with the addition of P can improve nutrient uptake from the soil and less loss of macro and micronutrients from the soil-plant systems. MenosThe root is an important organ which supplies water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium) and 200 (high) mg kg¡1 of soil and 5 cover crops were evaluated. Root dry weight, maximum root length, specific root length were significantly in fluenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg ¡1 soil. The P X cover crops interaction for all the macro and micron utrients, except manganese (Mn) was significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen > calcium > potassium > magnesium > phosphorus (N > Ca > K > Mg > P) and micronutrient uptake pattern was in the order of iron > manganese > zinc > copper (Fe > Mn > Zn > Cu). Cover crops which produced maximum root dry weight also accumulated higher amount of nutrients, including N compared to cover crops which produced lower root dry weight. Higher uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems can reduce loss of nitrate (NO 3¡) from soil-plant systems. Increase in... Mostrar Tudo |
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Thesagro: |
Controle integrado; Praga de planta; Soja. |
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Thesaurus NAL: |
integrated pest management; plant pests; soybeans. |
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Categoria do assunto: |
--
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/147854/1/Doc-375-MIP-OL1.pdf
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Marc: |
LEADER 02524nam a2200301 a 4500
001 2053139
005 2016-12-23
008 2016 bl uuuu 00u1 u #d
022 $a2176-2937
024 7 $a10.1080/01904167.2015.1088020$2DOI
100 1 $aCONTE, O.
245 $aResultados do manejo integrado de pragas da soja na safra 2015/16 no Paraná.
260 $aLondrina: Embrapa Soja$c2016
300 $a59 p.
490 $a(Embrapa Soja. Documentos, 375).
520 $aThe root is an important organ which supplies water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium) and 200 (high) mg kg¡1 of soil and 5 cover crops were evaluated. Root dry weight, maximum root length, specific root length were significantly in fluenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg ¡1 soil. The P X cover crops interaction for all the macro and micron utrients, except manganese (Mn) was significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen > calcium > potassium > magnesium > phosphorus (N > Ca > K > Mg > P) and micronutrient uptake pattern was in the order of iron > manganese > zinc > copper (Fe > Mn > Zn > Cu). Cover crops which produced maximum root dry weight also accumulated higher amount of nutrients, including N compared to cover crops which produced lower root dry weight. Higher uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems can reduce loss of nitrate (NO 3¡) from soil-plant systems. Increase in root length and root dry weight with the addition of P can improve nutrient uptake from the soil and less loss of macro and micronutrients from the soil-plant systems.
650 $aintegrated pest management
650 $aplant pests
650 $asoybeans
650 $aControle integrado
650 $aPraga de planta
650 $aSoja
700 1 $aOLIVEIRA, F. T. de
700 1 $aHARGER, N.
700 1 $aCORRÊA-FERREIRA, B. S.
700 1 $aROGGIA, S.
700 1 $aPRANDO, A. M.
700 1 $aSERATTO, C. D.
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Embrapa Soja (CNPSO) |
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